人教版小学二年级数学上册口算笔算大全强烈推荐 171Word格式文档下载.docx
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50+50=32+23+11=8×
1+5=
18+34=94-10=58-19=
189458
+34-10-19
42+17=89-33=30+28=
428930
+17-33+28
32+27=71-33=56-14=
327156
+27-33-14
30+39=74-15+16=6×
7-18=
50+40=12+36-20=7×
2+19=
72-62=25+26+13=51+2=
24+37=83-18-27=60-30=
93-36=80-15+11=5×
25+11=47+45-19=5×
6-3=
20+50=17+31+23=4×
4+1=
24+31=96-38=61-24=
249661
+31-38-24
35+29=57-35=40-13=
355740
+29-35-13
11+40=59-34=57-27=
115957
+40-34-27
37+30=55-20+18=8×
60+20=22+19-12=1×
2+18=
76-44=32+31+21=84+9=
22+22=96-10-17=50-20=
89-45=85-12+17=7×
4=
12+29=24+13-19=5×
6-20=
40+70=18+32+21=1×
5+7=
23+49=96-18=53-12=
239653
+49-18-12
31+21=75-50=70-10=
317570
+21-50-10
36+22=61-14=71+16=
366171
+22-14+16
10+13=90-16+12=7×
9-3=
90+60=46+42-16=7×
88-68=23+15+11=57+5=
30+43=78-20-28=90-10=
94-20=53-11+20=7×
19+46=33+13-11=5×
6-9=
20+90=30+14+29=7×
7+16=
49+26=58-24=59+19=
495859
+26-24+19
29+31=51-13=43+28=
295143
+31-13+28
46+32=60-33=59-16=
466059
+32-33-16
41+10=91-18+20=7×
5-19=
50+20=29+21-20=1×
2+1=
98-29=32+32+13=79+7=
22+35=73-29-24=80-10=
82-74=55-19+19=5×
12+25=49+26-11=8×
5-13=
80+80=20+12+13=7×
9+12=
10+34=77-50=37-26=
107737
+34-50-26
21+32=81-21=49-20=
218149
+32-21-20
23+43=83-30=45+28=
238345
+43-30+28
46+24=73-16+16=5×
9-5=
90+30=38+50-14=8×
1+17=
81-36=19+20+14=14+8=
29+55=72-19-24=90-20=
80-40=50-15+19=7×
9=
39+30=49+17-17=9×
10+60=17+10+12=7×
9+7=
12+16=73-26=56-16=
127356
+16-26-16
24+50=90-19=48-18=
249048
+50-19-18
33+44=76-13=31+23=
337631
+44-13+23
30+18=87-18+16=6×
80+40=39+34-19=1×
4+19=
80-58=25+16+14=87+7=
28+27=93-14-31=80-20=
92-23=88-15+13=6×
40+16=32+43-17=6×
9-17=
50+50=12+29+26=3×
8+9=
15+44=59-39=53-26=
155953
+44-39-26
37+27=65-20=59+27=
376559
+27-20+27
28+18=83-13=68+27=
288368
+18-13+27
29+45=92-12+18=9×
5-1=
50+20=44+49-16=3×
1+11=
96-18=12+19+21=34+6=
26+30=74-22-19=80-10=
90-60=50-18+14=1×
5=
19+49=23+44-12=6×
9-2=
30+80=24+28+26=6×
5+19=
49+33=82-36=68+27=
498268
+33-36+27
38+46=74-46=68+19=
387468
+46-46+19
44+10=54-16=62+19=
445462
+10-16+19
33+32=91-12+11=6×
9-20=
90+60=13+30-16=6×
8+5=
75-70=14+11+10=16+13=
28+62=93-23-33=90-40=
82-50=90-17+15=6×
8=
40+31=38+24-11=8×
4-5=
20+70=24+32+17=3×
8+17=
43+31=66-27=56-26=
436656
+31-27-26
34+30=53-14=38+12=
345338
+30-14+12
10+34=80-41=33+15=
108033
+34-41+15
16+22=88-15+12=9×
5-7=
90+90=43+32-11=5×
80-52=31+33+27=25+2=
20+21=73-17-38=80-30=
87-14=83-18+15=1×
7=
33+33=40+21-21=7×
5-5=
90+10=33+16+17=1×
7+7=
30+35=92-24=39+26=
309239
+35-24+26
24+43=74-27=38+13=
247438
+43-27+13
22+11=95-17=47+28=
229547
+11-17+28
10+30=73-19+17=7×
4-11=
10+20=46+23-17=3×
3+1=
80-38=30+33+30=23+18=
26+49=93-25-32=80-40=
91-16=57-13+17=7×
20+23=29+40-14=6×
40+80=30+32+23=8×
28+29=99-39=33-12=
289933
+29-39-12
25+26=79-37=46+22=
257946
+26-37+22
21+44=72-27=68-17=
217268
+44-27-17
36+40=75-17+11=9×
6-6=
30+20=32+36-14=9×
7+15=
79-38=23+19+12=61+7=
23+53=80-18-24=70-40=
95-24=80-18+13=3×
1=
32+39=22+42-16=8×
5-20=
40+40=11+10+22=3×
6+7=
47+32=66-23=33+27=
476633
+32-23+27
19+20=52-10=48-25=
195248
+20-10-25
12+26=56-49=46-11=
125646
+26-49-11
19+30=83-17+17=6×
5-8=
60+20=41+25-21=6×
7+8=
83-57=32+24+13=32+16=
23+47=85-30-17=50-40=
88-22=72-13+20=2×
12+44=12+16-13=5×
4-16=
40+20=16+27+29=1×
3+7=
47+11=66-34=38-27=
476638
+11-34-27
28+35=87-43=48-20=
288748
+35-43-20
45+46=65-21=62-19=
456562
+46-21-19
31+39=59-19+11=8×
4-8=
30+90=37+15-17=5×
1+1=
72-26=24+12+11=81+13=
30+33=92-29-24=80-40=
80-51=99-19+20=8×
32+10=49+26-20=9×
70+60=28+30+27=5×
4+11=
13+26=93-48=60-16=
139360
+26-48-16
38+46=72-49=35-13=
387235
+46-49-13
27+44=80-20=59-26=
278059
+44-20-26
29+27=93-11+12=6×
9-18=
40+40=31+24-11=2×
5+14=
72-58=33+33+23=57+2=
25+48=73-23-11=80-40=
85-70=92-20+18=5×
36+44=40+49-13=5×
7-20=
10+70=28+27+15=8×
8+3=
25+38=71-23=41+26=
257141
+38-23+26
16+15=61-47=44-11=
166144
+15-47-11
39+10=80-16=48+21=
398048
+10-16+21
32+20=50-16+12=5×
50+50=26+21-13=9×
8+10=
96-53=14+21+27=99+6=
27+27=95-20-29=50-10=
95-46=65-18+20=1×
38+14=38+41-20=8×
4-3=
80+60=12+28+12=2×
3+6=
21+48=60-33=34+12=
216034
+48-33+12
49+49=87-50=51+16=
498751
+49-5